线路式不间断电源的开发及在广电网络中的应用  

Application of Line-type Uninterrupted Power Supply

作　　者：刘松山[1] Liu Songshan(Henan Cable TV Network Group Co. Ltd., Henan 450002, Chin)

机构地区：[1]河南有线电视网络集团,河南450002

出　　处：《广播与电视技术》2018年第1期82-87,共6页Radio & TV Broadcast Engineering

摘　　要：河南有线在网络的稳定与安全方面也投入了大量的人力、物力,财力,对网络中除分前端机房采用高效的不间断电源外,对于二级网络中VHUB机房中有源设备也采取的新型线路式不间断电源UPS来保证,端到端的信号无缝对接,同时将各设备间的电源运行情况也实时的传送到了监控中心,保证网络正常运营,从而为公司的智慧广电业务发展与营收保驾护航。Henan Cable TV Network Group Co. Ltd. has invested a lot of manpower, material and financial resources in the stability and security of the network. Not only the effective uninterrupted power supplies are used in front room, but also the novel line-type uninterrupted power supply is used for active devices in VHUB rooms of secondary network to ensure end-to-end seamless integration. And the operation status of power devices is transmitted to the monitoring center in real-time, in order to ensure the normal network operation. The company＇s smart radio and television business and revenue are developed and protected.

关 键 词：VHUB UPS 开发 应用 

分 类 号：TN913.7[电子电信—通信与信息系统]